//public class Foo{
//		public int add(int a,int b){
//			return a+b;
//		}
//		public static void main(String[] args){
//			Foo foo = null;
//			System.out.println(foo.add(10,20));
//		}
//	}
public   class   Foo { static   int   i = 0; static   int   j = 0;
public   static   void   main(String[] args) {
int   i = 2;
int   k = 3;
{
int   j = 3;
System.out.println("i + j is " + i + j);
}
k = i + j;
System.out.println("k is " + k); System.out.println("j is " + j);
}
}
